Alright, let's work through 5611 times 2907 step by step
5611 × 2907 = 2907 × (5611)
+ 2907 × 1 yielding 2907
+ 2907 × 10 what gives us 29070
+ 2907 × 600 that is equal 1744200
+ 2907 × 5000 what gives us 14535000

= 16311177
